Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width
bayoumy, H., Saafan, A., elsissy, W., Mostafa, S. (2025). Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width. EKB Journal Management System, 38(2), 269-276. doi: 10.21608/asdj.2025.346551.1743
Hossam Eldeen Fouad bayoumy; Ali Mohamed Saafan; waleed ibrahim elsissy; Shrief Hemaid Mostafa. "Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width". EKB Journal Management System, 38, 2, 2025, 269-276. doi: 10.21608/asdj.2025.346551.1743
bayoumy, H., Saafan, A., elsissy, W., Mostafa, S. (2025). 'Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width', EKB Journal Management System, 38(2), pp. 269-276. doi: 10.21608/asdj.2025.346551.1743
bayoumy, H., Saafan, A., elsissy, W., Mostafa, S. Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width. EKB Journal Management System, 2025; 38(2): 269-276. doi: 10.21608/asdj.2025.346551.1743

Impact of Low-Level 660 nm Laser Therapy on Nano-Hydroxyapatite Bone Graft for Preserving Post-Extraction Socket Width

Ain Shams Dental Journal
Volume 38, Issue 2, June 2025, Pages 269-276    PDF (1.16 M)
Document Type: Original articles
DOI: 10.21608/asdj.2025.346551.1743
Authors
Hossam Eldeen Fouad bayoumy* 1; Ali Mohamed Saafan2; waleed ibrahim elsissy3; Shrief Hemaid Mostafa4
1national institute of laser enhanced science (NILES) - Cairo university - Cairo - Egypt
2National institute of laser science (NILES) - Cairo University - Cairo - Egypt
3military-medical academy
4Periodontology, dentistry, Military Medical Academy, Cairo, Egypt
Abstract
Aim: This study seeks to ascertain if nanohydroxyapatite laser treatment can preserve alveolar bone width following tooth extraction. Materials and methods: After selecting thirty patients, a random allocation among three equal groups was conducted. In group I, the empty socket was sealed with a bioresorbable collagen membrane lacking a grafting material following tooth extraction. In group II, nanohydroxyapatite was introduced into the socket post-tooth extraction, followed by placing a bioresorbable collagen membrane over the graft, which was subsequently sutured. In group III, nanohydroxyapatite was introduced into the socket post-extraction, and a bioresorbable collagen membrane was applied over the grafting material and sutured. Subsequently, low-level 660 nm laser therapy (LLLT) with a power of 25 mW and duration of 120 seconds was administered thrice weekly for 2 weeks. The alveolar bone's breadth was assessed. by CBCT immediately post-surgery, as well as at 3 months and 6 months thereafter.
Results: The NHA and LLLT groups exhibited a minimal reduction in width measures.
Conclusion: Low-level 660 nm laser therapy (LLLT) to alveolar sockets decreased bone resorption six months post-bone grafting by NHA.
Keywords
Laser Biostimulation; N-Hydroxyapatite; Cone Beam Computed Tomography; bone resorption
Statistics
Article View: 50
PDF Download: 20